Lost was a small press publication by Clay Boutilier and Adam Thornton.

Published in Kitchener, Ontario, Canada, at least 6 issues of this magazine devoted to weird fiction and horror writing appeared in the 1990s. The first issue was published in February 1990. Lost also included comics, plays and art work.

Cover art work was provided by Bill Bendix (#6) and Clay Boutilier (#1, #2). Interior illustrations were by Clay Boutilier and Adam Thorton, and comics were by Clay Boutilier.